build: Split sub-store.min.js for better performance on iOS devices

backend/src/restful/index.js

@@ -1,33 +1,16 @@
-import {
-    SETTINGS_KEY,
-    GIST_BACKUP_KEY,
-    GIST_BACKUP_FILE_NAME,
-} from '@/constants';
-import { version as substoreVersion } from '../../package.json';
-import { ENV, HTTP } from '@/vendor/open-api';
 import express from '@/vendor/express';
-import Gist from '@/utils/gist';
-import migrate from '@/utils/migration';
 import $ from '@/core/app';
 
 import registerSubscriptionRoutes from './subscriptions';
 import registerCollectionRoutes from './collections';
 import registerArtifactRoutes from './artifacts';
+import registerSyncRoutes from './sync';
 import registerDownloadRoutes from './download';
-import registerSettingRoutes, {
-    updateArtifactStore,
-    updateGitHubAvatar,
-} from './settings';
+import registerSettingRoutes from './settings';
 import registerPreviewRoutes from './preview';
 import registerSortingRoutes from './sort';
-import { failed, success } from '@/restful/response';
-import {
-    InternalServerError,
-    NetworkError,
-    RequestInvalidError,
-} from '@/restful/errors';
-import resourceCache from '@/utils/resource-cache';
-import producer from '@/core/proxy-utils/producers';
+import registerMiscRoutes from './miscs';
+import registerNodeInfoRoutes from './node-info';
 
 export default function serve() {
     const $app = express({ substore: $ });
@@ -40,183 +23,9 @@ export default function serve() {
     registerSortingRoutes($app);
     registerSettingRoutes($app);
     registerArtifactRoutes($app);
-
-    // utils
-    $app.post('/api/utils/node-info', getNodeInfo);
-    $app.get('/api/utils/env', getEnv); // get runtime environment
-    $app.get('/api/utils/backup', gistBackup); // gist backup actions
-    $app.get('/api/utils/refresh', refresh);
-
-    // Storage management
-    $app.route('/api/storage')
-        .get((req, res) => {
-            res.json($.read('#sub-store'));
-        })
-        .post((req, res) => {
-            const data = req.body;
-            $.write(JSON.stringify(data), '#sub-store');
-            res.end();
-        });
-
-    // Redirect sub.store to vercel webpage
-    $app.get('/', async (req, res) => {
-        // 302 redirect
-        res.set('location', 'https://sub-store.vercel.app/').status(302).end();
-    });
-
-    // handle preflight request for QX
-    if (ENV().isQX) {
-        $app.options('/', async (req, res) => {
-            res.status(200).end();
-        });
-    }
-
-    $app.all('/', (_, res) => {
-        res.send('Hello from sub-store, made with ❤️ by Peng-YM');
-    });
+    registerSyncRoutes($app);
+    registerNodeInfoRoutes($app);
+    registerMiscRoutes($app);
 
     $app.start();
 }
-
-function getEnv(req, res) {
-    const { isNode, isQX, isLoon, isSurge, isStash, isShadowRocket } = ENV();
-    let backend = 'Node';
-    if (isNode) backend = 'Node';
-    if (isQX) backend = 'QX';
-    if (isLoon) backend = 'Loon';
-    if (isSurge) backend = 'Surge';
-    if (isStash) backend = 'Stash';
-    if (isShadowRocket) backend = 'ShadowRocket';
-
-    success(res, {
-        backend,
-        version: substoreVersion,
-    });
-}
-
-async function refresh(_, res) {
-    // 1. get GitHub avatar and artifact store
-    await updateGitHubAvatar();
-    await updateArtifactStore();
-
-    // 2. clear resource cache
-    resourceCache.revokeAll();
-    success(res);
-}
-
-async function gistBackup(req, res) {
-    const { action } = req.query;
-    // read token
-    const { gistToken } = $.read(SETTINGS_KEY);
-    if (!gistToken) {
-        failed(
-            res,
-            new RequestInvalidError(
-                'GIST_TOKEN_NOT_FOUND',
-                `GitHub Token is required for backup!`,
-            ),
-        );
-    } else {
-        const gist = new Gist({
-            token: gistToken,
-            key: GIST_BACKUP_KEY,
-        });
-        try {
-            let content;
-            const settings = $.read(SETTINGS_KEY);
-            const updated = settings.syncTime;
-            switch (action) {
-                case 'upload':
-                    // update syncTime
-                    settings.syncTime = new Date().getTime();
-                    $.write(settings, SETTINGS_KEY);
-                    content = $.read('#sub-store');
-                    if ($.env.isNode)
-                        content = JSON.stringify($.cache, null, `  `);
-                    $.info(`上传备份中...`);
-                    try {
-                        await gist.upload({
-                            [GIST_BACKUP_FILE_NAME]: { content },
-                        });
-                    } catch (err) {
-                        // restore syncTime if upload failed
-                        settings.syncTime = updated;
-                        $.write(settings, SETTINGS_KEY);
-                        throw err;
-                    }
-                    break;
-                case 'download':
-                    $.info(`还原备份中...`);
-                    content = await gist.download(GIST_BACKUP_FILE_NAME);
-                    // restore settings
-                    $.write(content, '#sub-store');
-                    if ($.env.isNode) {
-                        content = JSON.parse(content);
-                        $.cache = content;
-                        $.persistCache();
-                    }
-                    // perform migration after restoring from gist
-                    migrate();
-                    break;
-            }
-            success(res);
-        } catch (err) {
-            failed(
-                res,
-                new InternalServerError(
-                    'BACKUP_FAILED',
-                    `Failed to ${action} data to gist!`,
-                    `Reason: ${JSON.stringify(err)}`,
-                ),
-            );
-        }
-    }
-}
-
-async function getNodeInfo(req, res) {
-    const proxy = req.body;
-    const lang = req.query.lang || 'zh-CN';
-    let shareUrl;
-    try {
-        shareUrl = producer.URI.produce(proxy);
-    } catch (err) {
-        // do nothing
-    }
-
-    try {
-        const $http = HTTP();
-        const info = await $http
-            .get({
-                url: `http://ip-api.com/json/${encodeURIComponent(
-                    proxy.server,
-                )}?lang=${lang}`,
-                headers: {
-                    'User-Agent':
-                        'Mozilla/5.0 (Macintosh; Intel Mac OS X 12_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Safari/605.1.15',
-                },
-            })
-            .then((resp) => {
-                const data = JSON.parse(resp.body);
-                if (data.status !== 'success') {
-                    throw new Error(data.message);
-                }
-
-                // remove unnecessary fields
-                delete data.status;
-                return data;
-            });
-        success(res, {
-            shareUrl,
-            info,
-        });
-    } catch (err) {
-        failed(
-            res,
-            new NetworkError(
-                'FAILED_TO_GET_NODE_INFO',
-                `Failed to get node info`,
-                `Reason: ${err}`,
-            ),
-        );
-    }
-}